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位于豫南的平舆县,传统作物种植上没有马铃薯,近年来,随着农业种植结构的调整的进一步深入,马铃薯开始在平舆县引进并逐步推广,从市场和群众需求来看,马铃薯在平舆县种植面积还有进一步扩大的趋势。但受多种生态因素的影响,平舆县马铃薯产区病害发生也呈现逐年上升的趋势,因此,马铃薯病害防治也成为县乡农技推广、植保及广大种植户的一项十分重要的工作。现在把马铃薯常见病的特征及防治技术简介如下
In Pingyu County, Henan Province, there is no potato on the traditional crops. In recent years, along with the further adjustment of agricultural planting structure, the potato began to be introduced and gradually popularized in Pingyu County. According to the needs of the market and the masses, Pingyu County, planted area there is still a further expansion trend. However, due to the influence of many ecological factors, the occurrence of diseases in Pingyu County potato crop also shows an upward trend year by year. Therefore, the prevention and treatment of potato disease has also become a very important task of agricultural technology promotion, plant protection and farmers in counties and townships. Now the characteristics of potato common disease and prevention and treatment technology is as follows